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OIL SEPARATORS LIGHT FLOWS

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<strong>OIL</strong> <strong>SEPARATORS</strong> <strong>LIGHT</strong> <strong>FLOWS</strong><br />

Oil separators in HDPE<br />

Light flows 1,5 > 20 l/sec<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

BIOCO<br />

CLASSES<br />

TANK<br />

MATERIAL<br />

TEST<br />

CONFORMITY<br />

CHOOSE<br />

ROTOMOUL.<br />

INTRO<br />

❙ PRE-TREATMENT ❙ 2008<br />

1


INTRO<br />

ROTOMOUL.<br />

Oil separators<br />

EN858-1<br />

TANK<br />

TEST CONFORMITY CHOOSE CLASSES<br />

◢◢Requirements<br />

An oil separator is designed to catch the source of pollutants<br />

carried by run-off waters.<br />

We offer a wide range of oil separators conform to standards<br />

EN 858-1.<br />

◢◢Fields of application<br />

According to current rules, the oil separators have to be used<br />

for the pre-treatment of surface waters carrying hydrocarbons,<br />

for example:<br />

▢▢ To treat waters stemming from industrial<br />

processes, from the washing of vehicles, from<br />

the cleaning of oil coated elements.<br />

▢▢ To treat rainy waters (drainage waters)<br />

contaminated by the oil resulting from waterproof<br />

zones (car parks, roads, factories, …).<br />

▢▢ To hold wide-spread light liquids and to protect<br />

the surrounding zone (gas stations)<br />

◢◢Advices<br />

1. The rule becomes more and more strict as regards the<br />

quantity of hydrocarbons rejected in natural environment.<br />

It is the reason why we advise to rather use devices<br />

provided with a coalescing filter which assures a<br />

hydrocarbon discharge lower than 5 mg/l.<br />

2. The good working of the separator imposes a sludge<br />

trap large enough for allowing the settling of muds (see<br />

following page).<br />

3. The installation of the separator will largely be facilitated<br />

if the level of water has been correctly measured.<br />

We propose, for that purpose, fixed or adjustable extension<br />

shafts which allow to position the device without<br />

problem.<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

BIOCO<br />

MATERIAL<br />

2<br />

❙ PRE-TREATMENT ❙ 2008


HDPE manufacturing • Rotomoulding<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

INTRO<br />

CLASSES<br />

CHOOSE<br />

MATERIAL<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

BIOCO<br />

TANK<br />

TEST<br />

CONFORMITY<br />

ROTOMOUL.<br />

Our brand new rotomoulding unit - fully automated and<br />

computerized - meets our requirements to produce<br />

higher quality devices.<br />

The whole procedure: conception - manufacturing<br />

-assembling will soon be certified ISO 9001.<br />

◢◢Quality control<br />

The elaboration of our separators has been set up in colaboration<br />

with our research centre CEWAC. They are subject to<br />

numerous tests in order to focus on a hightly efficient and innovative<br />

product. REGULAR LAB TESTS are made regarding<br />

to offer the end-user a high performance product.<br />

❙ PRE-TREATMENT ❙ 2008<br />

3


INTRO<br />

Classes of separators<br />

CLASSES<br />

CHOOSE<br />

CONFORMITY<br />

TEST<br />

TANK<br />

MATERIAL<br />

BIOCO<br />

NEUTRAL.<br />

Tanks<br />

OPERATION<br />

ALARM<br />

TECHNICAL<br />

specification<br />

ROTOMOUL.<br />

◢◢There are 2 classes of separators:<br />

▢ ▢ Class 1: with coalescing filter<br />

Residual content lower than 5 mg/l according to essay standard EN 858.<br />

▢▢ Class 2: without coalescing filter<br />

Residual content lower than 100 mg/l according to essay standard EN 858.<br />

ACCESSORIES<br />

INSTALLATION<br />

Choice of the treatment<br />

◢ ◢1. Total treatment<br />

(device without by-pass storm overflow)<br />

Installation straight on the net<br />

For large surfaces with risk of accidental<br />

pollution.<br />

Example : hydrocarbons storage areas,<br />

fuel distribution centers.<br />

Installation right after the storm basin<br />

with flow regulator<br />

with risk of accidental pollution.<br />

The basin requires a lot of space.<br />

◢ ◢2. Partial treatment<br />

(device with by-pass storm overflow)<br />

Installation straight on the net,<br />

with by-pass device in the separator<br />

For large surfaces with risk of accidental<br />

limited pollution.<br />

Example: parking areas, roads.<br />

Installation in by-pass on the net,<br />

with by-pass device upstream the separator<br />

For very large surfaces and on an existing net.<br />

4<br />

❙ PRE-TREATMENT ❙ 2008


How to choose your device<br />

ROTOMOUL.<br />

INTRO<br />

The choice of an oil separator is often related to specific constraints of the considered case. We<br />

give hereafter a summary of the criteria which can help to dimension the separator. As you can<br />

easily understand, these tables do not consider the particular cases which can arise: please take<br />

contact with our offices in case of doubt.<br />

CLASSES<br />

◢◢Parameters<br />

▢▢ peak flow<br />

▢▢ polluted load to treat<br />

▢▢ density of the hydrocarbons<br />

▢▢ compulsory output level<br />

▢▢ surface to be treated (covered and/or uncovered)<br />

▢▢ implantation site (load class of the lids).<br />

CHOOSE<br />

CONFORMITY<br />

TEST<br />

◢◢Covered surfaces<br />

In case of covered surfaces, rejected waters primarily come<br />

from cleaning. The flow rate of the device will thus be calculated<br />

according to the number of taps, heads, and all the<br />

hydrocarbon rejects. For covered carparks, the table opposite<br />

gives the size of the device according to the surface.<br />

Surface parking<br />

m 2<br />

1 to 500 1,5<br />

501 to 1500 3<br />

1501 to 3000 6<br />

3001 to 5000 10<br />

5001 to 8000 15<br />

8001 to 15000 20<br />

For larger surfaces, please contact us.<br />

Flow<br />

l/sec<br />

◢◢Uncovered surfaces<br />

The flow is directly related to the pluviometry, to the surface<br />

of the catchment area and to the slope of the network.<br />

▢▢ Separator without by-pass<br />

For areas smaller than 1.400 m 2 , you’ll find in the table opposite<br />

the flow rate and the type of separator taking into account<br />

a pluviometry of 150 l/ha/sec. In this case the device treats<br />

the totality of the incoming flow.<br />

▢▢ Separator with by-pass<br />

In this case the device treats ± 1/3 of the total incoming flow,<br />

it allows to absorb an important flow in the event of storm, it<br />

is especially adapted to treat water from uncovered carparks.<br />

We strongly disadvise the use of an oil separator with by-pass<br />

in an area where hydrocarbon is stored.<br />

Surface<br />

m 2<br />

Without by-pass<br />

Flow<br />

l/sec<br />

1 to 100 1,5<br />

101 to 200 3 1 to 600 3<br />

201 to 400 6 601 to 1200 6<br />

401 to 670 10 1201 to 2000 10<br />

671 to 1000 15 2001 to 3000 15<br />

1001 to 1400 20 3001 to 4200 20<br />

For larger surfaces, please contact us.<br />

Surface<br />

m 2<br />

With by-pass<br />

Flow<br />

l/sec<br />

TANK<br />

MATERIAL<br />

BIOCO<br />

OPERATION<br />

ALARM<br />

ACCESSORIES<br />

INSTALLATION<br />

TECHNICAL<br />

specification<br />

Caution:<br />

For the “Large Flows” separators (larger than 20 l/s) it is<br />

advised to take into account the return 10 years formula.<br />

Please contact us for calculations of flows.<br />

NEUTRAL.<br />

Tanks<br />

❙ PRE-TREATMENT ❙ 2008<br />

5


INTRO<br />

ROTOMOUL.<br />

Conformity oil separators<br />

Tests made in keeping with standards EN858 (DIN 1999)<br />

Results between 0,16 and 2,2 mg<br />

EN858-1<br />

TEST CONFORMITY CHOOSE CLASSES<br />

EN858<br />

Débit<br />

NS<br />

Cl.<br />

Type<br />

PARC INDUS. DES HAUTS-SARTS • B-4040 HERSTAL • BELGIUM<br />

TEL +32 (0)4.256.56.10 • FAX +32 (0)4.256.56.19 • www.collinet.eu<br />

1,5<br />

1<br />

Capacité séparateur<br />

Capacité débourbeur<br />

Capacité stockage<br />

Epaisseur couche<br />

Année de fabrication<br />

L/S Ref.<br />

Séparateur hydrocarbures •Oil separator<br />

850 l<br />

150 l<br />

223 l<br />

180 mm<br />

2008<br />

SKPE1,5/150<br />

# Série<br />

Serial # 3930<br />

Capacity separator<br />

Capacity sludge trap<br />

Storage hydrocarbons<br />

Thickness layer<br />

hydrocarbons<br />

Manufacturing year<br />

Identification plate affixed inside and outside each device.<br />

EC declaration of conformity<br />

We hereby guarantee and declare that the CE marked product, SEPARATOR, fulfils the applicable<br />

provisions of the Directive 89/106/EEC concerning separator system for light liquids as<br />

well as the European norme EN 858-1 “Separator systems for light liquids (e.g. oil and petrol).<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

BIOCO<br />

MATERIAL<br />

TANK<br />

Principles of product design, performance and testing, marking and quality control”.<br />

This certificate is valid for all devices described here above and bearing the CE marking originating<br />

from the following sites: COLLINET Assainissement s.a., Herstal, Belgium and for an<br />

undetermined period of time.<br />

INSTALLATION<br />

Place and date of issue Signature of an authorised person<br />

Herstal, 11/09/2006 Mr Pierre ANDRE<br />

TECHNICAL<br />

specification<br />

Administrateur Délégué<br />

NEUTRAL.<br />

Tanks<br />

P.I. Hauts-Sarts ❙ B-4040 Herstal ❙ BELGIUM ❙ +32.4.256.56.10 ❙ +32.4.256.56.19l ❙ TVA BE 0432.172.909<br />

export@collinet.eu ❙ www.collinet.eu<br />

6<br />

❙ PRE-TREATMENT ❙ 2008


Tests reports<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

INTRO<br />

BIOCO<br />

MATERIAL<br />

TANK<br />

TEST<br />

CONFORMITY<br />

CHOOSE<br />

CLASSES<br />

ROTOMOUL.<br />

❙ PRE-TREATMENT ❙ 2008<br />

7


INTRO<br />

The tank<br />

CLASSES<br />

ROTOMOUL.<br />

3<br />

1<br />

Coalescing filter<br />

CHOOSE<br />

4<br />

CONFORMITY<br />

2<br />

TANK<br />

TEST<br />

Hydrocarbons output<br />

< 5 mg/l<br />

MATERIAL<br />

BIOCO<br />

OPERATION<br />

ALARM<br />

ACCESSORIES<br />

INSTALLATION<br />

5<br />

8<br />

6<br />

◢◢Advantages<br />

1. High mecanical resistance: tank in HDPE round<br />

shaped. Wall thickness between 8 and 12 mm.<br />

2. In and outlets in HDPE adaptable to PVC.<br />

3. Round extension shafts Ø 630 mm: easier to inspect.<br />

One single cover for all sizes of separators.<br />

4. Sludge trap really proportionned according to<br />

standards EN858-1.<br />

5. Filter is easily removable from the outside (without<br />

entering the separator). Greater ease of handling<br />

thanks to frame and handle in stainless steel.<br />

Hydrocarbons have a longer way inside<br />

the separator: filter is off-centered.<br />

Hydrocarbons rejects < 5 mg/l.<br />

6. “Intelligent” patented float: no human interference for<br />

filling operation. Float with low water inlet:<br />

better output (patent 2002/0538).<br />

7. Waterproof guarantee: no outer screws<br />

(internal screws thanks to inserts).<br />

8. Pre set-up of the sampling unit (option).<br />

9. Handles.<br />

10. Lifting eye bolt.<br />

TECHNICAL<br />

specification<br />

10<br />

NEUTRAL.<br />

Tanks<br />

“Intelligent„ float<br />

8<br />

❙ PRE-TREATMENT ❙ 2008


Material<br />

INTRO<br />

◢◢Raw material<br />

▢ ▢ Unrecycled High Density Polyethylene<br />

▢▢ Stabilised UV<br />

3<br />

▢▢<br />

Density: 0,935 gr/cm<br />

▢▢ Internal parts in HDPE or Stainless Steel Aisi 304L.<br />

Entirely corrosion resistant.<br />

◢◢Advantages of polyethylene<br />

▢ ▢ Lightweight > minimum transport<br />

fees and simplified placing.<br />

▢▢<br />

Polyethylene is highly resistant to chemical stuff,<br />

especially oil, detergent, grease, fuel, …<br />

▢▢<br />

HDPE is resistant to salt and alkaline solutions<br />

as well as to microbial corrosion.<br />

▢▢<br />

Very good standing in time.<br />

▢▢<br />

Tank is being produced in one work step ( mono tank).<br />

▢▢<br />

Does not freeze.<br />

▢▢<br />

Resistance up to 60°C.<br />

▢▢<br />

Possibility to be installed in a carriage zone.<br />

▢ ▢ Easy to connect: HDPE in & outlets that adapts to PVC.<br />

TEST CONFORMITY CHOOSE CLASSES ROTOMOUL.<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

ACCESSORIES<br />

ALARM<br />

OPERATION<br />

BIOCO<br />

MATERIAL<br />

TANK<br />

❙ PRE-TREATMENT ❙ 2008<br />

9


INTRO<br />

The Bioco ® treatment<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

CLASSES<br />

INSTALLATION<br />

ALARM OPERATION BIOCO MATERIAL TANK<br />

ACCESSORIES<br />

TEST<br />

CONFORMITY<br />

CHOOSE<br />

ROTOMOUL.<br />

The Bioco ® treatment reduces your costs of waste management.<br />

Combined with the COLLINET ® separators,<br />

is a new treatment conceived to degrade<br />

oils and hydrocarbons captive in the separators. It is a very effective system aiming at increasing<br />

the output of the separators.<br />

▢▢ Total degradation of oil and hydrocarbon residues.<br />

▢▢ Completely eliminate the reappearance<br />

of accumulated residues.<br />

▢▢ Increases the output of coalescence by<br />

improving quality of its waste.<br />

◢◢Thanks to its use<br />

▢▢ The maintenance actions of your separators<br />

will be largely spaced in time.<br />

▢▢ Therefore the costs of waste management<br />

will be strongly reduced.<br />

◢◢Advantages the product<br />

▢▢ Textile cover with special treatment.<br />

▢▢ Maximal capacity of oil and hydrocarbon absorption.<br />

▢▢ In order to avoid any risk of rupture, the mesh of the<br />

net is highly resistant to tension and deformation.<br />

®<br />

▢ ▢ Bioco is recommended for any type of oil separators<br />

with continuous or specific water reception.<br />

◢◢Simple installation<br />

▢▢ Place the bag at the precise spot where the water<br />

outcomes at the outlet side of the coalescing<br />

filter and hang it by means of the cord.<br />

▢▢ Once the end of the life cycle of the bacteria is reached,<br />

the Bioco ® bags have a great capacity of degradation<br />

and can be eliminated such as a common residue.<br />

▢▢ A 4 month period is necessary to transform more<br />

than 18 kg of oil and hydrocarbon into CO 2<br />

and H 2<br />

O.<br />

▢▢ It is recommended to put the bag in place after<br />

in-depth cleaning of the oil separator.<br />

▢▢ CERTIFICAT des analyses effectuées<br />

sur demande du client.<br />

▢▢ CERTIFICATE of the carried out tests<br />

upon customer’s request.<br />

10<br />

❙ PRE-TREATMENT ❙ 2008


Operation of oil separator with coalescing filter<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INTRO<br />

ALARM<br />

BIOCO<br />

MATERIAL<br />

TEST<br />

CHOOSE<br />

CONFORMITY<br />

CLASSES<br />

ROTOMOUL.<br />

Out<br />

Automatic obturator<br />

Coalescing filter<br />

TANK<br />

Antisplash-nozzie<br />

OPERATION<br />

Researches made to optimized the efficiency of the hydrocarbon separator led us to focus on this original implementation.<br />

The “forced” lengthening of the transit increases the output of the separator.<br />

ACCESSORIES<br />

INSTALLATION<br />

❙ PRE-TREATMENT ❙ 2008<br />

11


INTRO<br />

Level alarm<br />

CONFORMITY CHOOSE CLASSES ROTOMOUL.<br />

◢◢Hydrocarbon alarm in the separator: <strong>OIL</strong>SET-1000<br />

Control unit<br />

Hydrocarbons<br />

Water<br />

The level alarm <strong>OIL</strong>SET-1000 has especially<br />

been developed to detect an interface<br />

water/hydrocarbon in a separator.<br />

It signals the right moment to carry out<br />

the draining of the separator in order to<br />

avoid rejecting hydrocarbons in the sewers.<br />

The control unit and probe SET-DM3<br />

are in accordance with directive ATEX<br />

94/9/EC.<br />

Approved: II (1) G, [EEx ia] II C, VTT 04<br />

ATEX 031X.<br />

TEST<br />

Control unit<br />

TANK<br />

Hydrocarbons<br />

Water<br />

BIOCO<br />

MATERIAL<br />

◢◢Hydrocarbon/mud alarm equipped with 2 probes: SAND<strong>OIL</strong>SET-2000<br />

Box IP65 (175 x125 x 75mm)<br />

Connection with cable 3 x 0,5 mm 2<br />

OPERATION<br />

ALARM<br />

ACCESSORIES<br />

Mud<br />

Hydrocarbons<br />

Water<br />

Control unit<br />

Hydrocarbon/mud alarm fitted with 2<br />

probes : SAND<strong>OIL</strong>SET-2000<br />

One probe gives a signal when the layer of<br />

hydrocarbon has been reached. The other<br />

probe generates an alarm when the decanted<br />

sand or mud level arises between<br />

the two sensitive elements of the probe.<br />

Approved: II (1) G, [EEx ia] II C, VTT 04<br />

ATEX 031X<br />

INSTALLATION<br />

Control unit<br />

TECHNICAL<br />

specification<br />

Mud<br />

Hydrocarbons<br />

Water<br />

NEUTRAL.<br />

Tanks<br />

Box IP65 (175 x125 x 75mm)<br />

Connection with cable 3 x 0,5 mm 2<br />

12<br />

❙ PRE-TREATMENT ❙ 2008


Level alarm<br />

INTRO<br />

CLASSES<br />

CHOOSE<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

ACCESSORIES<br />

TANK<br />

ROTOMOUL.<br />

◢◢Mud/sand level alarm in the sludge trap: SANDSET-1000<br />

The SANDSET-1000 is a complete system which makes it possible to detect a decanted sand or mud level at the bottom of a<br />

tank. The ultrasound probe generates an alarm when the sand or mud level arises between the two sensitive elements of the<br />

probe.<br />

The probe does not require any calibration, nor particular maintenance. It only needs to be installed at the right level and to be<br />

set under tension. It is in conformity with directive ATEX 94/9/EC for a use in a potentially explosive atmosphere.<br />

Control unit<br />

CONFORMITY<br />

Water<br />

TEST<br />

Boue<br />

Control unit<br />

MATERIAL<br />

Mud<br />

Water<br />

BIOCO<br />

OPERATION<br />

◢◢Hydrocarbon alarm in the separator: SOLARSET<br />

Communication and warning system supplied with solar energy allowing to detect the hydrocarbon level and to send a SMS<br />

alert message.<br />

ALARM<br />

❙ PRE-TREATMENT ❙ 2008<br />

13


INTRO<br />

Accessories<br />

ROTOMOUL.<br />

For light flows<br />

CLASSES<br />

◢◢Extension shafts<br />

The whole range is equipped with a sole circular extension<br />

shaft. They can be stacked together (maximum 2) and can be<br />

adjusted by sections of 90 mm.<br />

90<br />

CHOOSE<br />

CONFORMITY<br />

Ref: RRR630<br />

Ø: 630 mm<br />

Weight: 14 kg<br />

Height 1 extension shaft: 360 mm<br />

Height 2 extension shafts: 720 mm<br />

TEST<br />

TANK<br />

MATERIAL<br />

◢◢PE Cover<br />

▢ ▢ Ref. E630<br />

▢ ▢ Load: classe A-15 kN<br />

▢ ▢ Weight: 10 kg<br />

▢ ▢ Ø: 630 mm<br />

▢▢ Screwed on the separator: 3 x M10<br />

▢▢ With waterproof seal<br />

▢▢ Adaptable with or without extension shaft<br />

Circular extension<br />

shaft Ø 630 mm<br />

BIOCO<br />

+ 30 mm<br />

OPERATION<br />

For light and large flows<br />

ALARM<br />

ACCESSORIES<br />

INSTALLATION<br />

◢◢Cast iron cover<br />

F600 D-400 62 610 850 x 850<br />

100<br />

Ref.<br />

Load<br />

class<br />

Weight<br />

kg<br />

Ø Opening<br />

mm<br />

Base<br />

mm<br />

TECHNICAL<br />

specification<br />

NEUTRAL.<br />

Tanks<br />

Ø 610<br />

14<br />

❙ PRE-TREATMENT ❙ 2008


Installation<br />

INTRO<br />

CLASSES<br />

TANK<br />

TEST CONFORMITY CHOOSE<br />

MATERIAL<br />

ROTOMOUL.<br />

Off-the-road placing<br />

1. The separator has to be buried.<br />

2. Place the separator horizontally<br />

at the bottom of the excavation<br />

(lean concrete).<br />

3. Connect in/outlet on the pipe.<br />

4. Connect ventilation Ø 50 mm.<br />

5. Place extension shaft (if necessary)<br />

and adjust it to the floor<br />

level.<br />

6. Fill up the separator with clear<br />

water. At the same time backfill<br />

with sand.<br />

7. If several extension shafts are<br />

needed, a self-holding slab has<br />

to be foreseen (thickness and<br />

reinforcement to be defined).<br />

Self holding slab<br />

(compulsory for 2<br />

stacked extension shafts)<br />

Back-filling<br />

Slab<br />

Stabilized sand<br />

In<br />

Trench bottom<br />

stabilized<br />

Ventilation Dn 50<br />

PE Covers<br />

Out<br />

BIOCO<br />

In carriage zone placing<br />

1. The separator has to be buried.<br />

2. Place the separator horizontally<br />

at the bottom of the excavation<br />

(lean concrete).<br />

3. Connect in/outlet on the pipe.<br />

4. Connect ventilation Ø 50 mm.<br />

5. Place extension shaft (if necessary)<br />

and adjust it to the floor<br />

level.<br />

6. Fill up the separator with clear<br />

water. At the same time backfill<br />

with sand.<br />

7. In case of placing underneath<br />

road traffic, separators have<br />

to be convered with cast iron<br />

covers (class D-400 kN). The<br />

covers will be sealed in the selfholding<br />

concrete slab, which<br />

will be supported by the edge of<br />

the excavation (thickness and<br />

reinforcement to be defined).<br />

Self holding<br />

slab<br />

Lean concrete<br />

In<br />

Trench bottom<br />

stabilized (sand or<br />

stabilized sans)<br />

Tarmac<br />

Ventilation Dn 50<br />

Cast iron covers 400 kN<br />

Out<br />

OPERATION<br />

ALARM<br />

ACCESSORIES<br />

INSTALLATION<br />

TECHNICAL<br />

specification<br />

CAUTION : Do not install this type of device in the presence of<br />

ground water. In case of doubt, it is compulsory to completely fill<br />

the trench with a 15 cm-thick C25/30 XF2 concrete layer around<br />

the separator (standard EN1433).<br />

NEUTRAL.<br />

Tanks<br />

❙ PRE-TREATMENT ❙ 2008<br />

15


INTRO<br />

Installation<br />

CLASSES<br />

ROTOMOUL.<br />

Placing above ground - without frame<br />

CHOOSE<br />

CONFORMITY<br />

TEST<br />

1. Place the separator horizontally<br />

at the bottom of the excavation<br />

(lean concrete).<br />

2. Build up the walls.<br />

3. Connect in/outlet on the pipe.<br />

4. Ventilate the inlet pipe of the<br />

separator.<br />

5. Fill up the separator with clear<br />

water.<br />

6. Backfill the space between the<br />

walls and the separator up to<br />

the outflow level.<br />

H<br />

2/3 H<br />

TANK<br />

Lean concrete or concrete C25/30 XF2<br />

Wall resistant to<br />

the lateral thrusts<br />

MATERIAL<br />

Placing above ground - with frame<br />

BIOCO<br />

OPERATION<br />

1. Place the separator horizontally<br />

at the bottom of the excavation<br />

(lean concrete).<br />

2. Connect in/outlet on the pipe.<br />

3. Fill up the separator with clear<br />

water.<br />

4. Ventilate the inlet pipe of the<br />

separator.<br />

ACCESSORIES<br />

INSTALLATION<br />

ALARM<br />

TECHNICAL<br />

specification<br />

NEUTRAL.<br />

Tanks<br />

Maintenance instructions<br />

▢▢ Empty sludge and hydrocarbons.<br />

▢▢ The frequency of emptying depends on the<br />

quantity of polluted matters in the separators.<br />

▢▢ The sludge trap will be emptied once a year.<br />

Separator with framing.<br />

For above the ground placing (without walls)<br />

▢▢ The separator compartment will be checked<br />

once a year. If the layer of hydrocarbons is<br />

thicker tan 10 cm, it has then to be removed.<br />

▢▢ In case of accidental heavier flow of<br />

hydrocarbons, the separator has to be totally<br />

emptied and the filled up with clear water.<br />

16<br />

❙ PRE-TREATMENT ❙ 2008


Oil separators in HDPE<br />

Light flows<br />

Technical Requirements/Specifications<br />

NEUTRAL.<br />

Tanks<br />

INTRO<br />

ROTOMOUL.<br />

CHOOSE<br />

CONFORMITY<br />

TEST<br />

TANK<br />

MATERIAL<br />

BIOCO<br />

OPERATION<br />

ALARM<br />

ACCESSORIES<br />

INSTALLATION<br />

CLASSES<br />

1. <strong>OIL</strong> separator in PE with coalescing filter (output class I)<br />

and sampling unit<br />

▢▢ Tank made out of polyethylene high<br />

density, entirely corrosion resistant.<br />

▢▢ Increased mechanical resistance:<br />

tank in HDPE round shaped.<br />

▢▢ Interior accessories out of stainless steel or polyethylene.<br />

▢▢ The separator is equipped with an automatic plugging<br />

device with a stainless steel arm and a polyethylene float.<br />

▢▢ In and outlets in HDPE adaptable to PVC.<br />

▢▢ Round extension shafts Ø 630 mm: easier to inspect.<br />

▢ ▢ Fitted with or without sludge trap (really<br />

proportioned according to standards EN858-1).<br />

▢▢ With coalescing filter: hydrocarbon rejection on treated<br />

flow < 5 mg/l for hydrocarbons of density 0,85 according to<br />

the conditions of standards EN 858-1 (class 1).<br />

Filter is easily removable from the outside (without<br />

entering the separator). Greater ease of handling thanks<br />

to frame and handle in stainless steel. Hydrocarbons have<br />

a longer way inside the separator:filter is off-centered.<br />

▢ ▢ With or without autonomous by-pass channel.<br />

▢▢ The “intelligent” float is subject of a patent (2002/0538).<br />

Calibrated at 0,85 it is assembled on a mobility bar in<br />

stainless steel and ensures an automatic closing as soon<br />

as the holding capacity is reached. Thanks to its position,<br />

the high holding capacity considerably reduces drainings.<br />

▢ ▢ With or without pumps.<br />

▢▢ The separator is waterproof guaranteed because it has not<br />

been perforated for the fixing of the internal elements..<br />

▢▢ Pre set-up of the sampling unit (option).<br />

▢▢ Handles.<br />

▢▢ Lifting eye bolt.<br />

Options<br />

▢▢ Round extension shaft Ø 630 mm in PE<br />

ref. RRR 630.<br />

▢▢ Cast iron cover class D-400 kN<br />

ref. F600.<br />

▢▢ PE cover (pedestrian traffic)<br />

ref. E630.<br />

▢▢ Hydrocarbon alarm <strong>OIL</strong>SET-1000, or<br />

sludge alarm SANDSET-1000, or sludge/<br />

hydrocarbon alarm SAND<strong>OIL</strong>SET-2000.<br />

2. <strong>OIL</strong> separator in PE without coalescing filter (output<br />

class II) and sampling unit<br />

▢▢ Tank made out of polyethylene high<br />

density, entirely corrosion resistant.<br />

▢▢ Increased mechanical resistance:<br />

tank in HDPE round shaped.<br />

▢▢ Interior accessories out of stainless steel or polyethylene.<br />

▢▢ The separator is equipped with an automatic plugging<br />

device with a stainless steel arm and a polyethylene float.<br />

▢▢ In and outlets in HDPE adaptable to PVC.<br />

▢▢ Round extension shafts Ø 630 mm: easier to inspect.<br />

▢ ▢ Fitted with or without sludge trap (really<br />

proportioned according to standards EN858-1).<br />

▢▢ Without coalescing filter: hydrocarbon rejection on treated<br />

flow < 100 mg/l for hydrocarbons of density 0,85 according<br />

to the conditions of standards EN 858-1 (class 2).<br />

▢ ▢ With or without autonomous by-pass channel.<br />

▢▢ The “intelligent” float is subject of a patent (2002/0538).<br />

Calibrated at 0,85 it is assembled on a mobility bar in<br />

stainless steel and ensures an automatic closing as soon<br />

as the holding capacity is reached. Thanks to its position,<br />

the high holding capacity considerably reduces drainings.<br />

▢ ▢ With or without pumps.<br />

▢▢ The separator is waterproof guaranteed because it has not<br />

been perforated for the fixing of the internal elements..<br />

▢▢ Pre set-up of the sampling unit (option).<br />

▢▢ Handles.<br />

▢▢ Lifting eye bolt.<br />

TECHNICAL<br />

specification<br />

Options<br />

▢▢ Round extension shaft Ø 630 mm in PE<br />

ref. RRR 630.<br />

▢▢ Cast iron cover class D-400 kN<br />

ref. F600.<br />

▢▢ PE cover (pedestrian traffic)<br />

ref. E630.<br />

▢▢ Hydrocarbon alarm <strong>OIL</strong>SET-1000, or<br />

sludge alarm SANDSET-1000, or sludge/<br />

hydrocarbon alarm SAND<strong>OIL</strong>SET-2000.<br />

❙ PRE-TREATMENT ❙ 2008<br />

17


CLASSES ROTOMOUL. INTRO<br />

Neutralization tanks<br />

for acids of batteries<br />

NE<br />

Ø D1<br />

Ø D2<br />

◢◢Raw material<br />

EN858-1<br />

▢▢ Tanks are manufactured in pure high density polyethylene.<br />

▢▢ UV-stabilized<br />

3<br />

▢▢<br />

Density: 0,935 gr/cm<br />

TEST CONFORMITY CHOOSE<br />

Ht<br />

HE<br />

L<br />

Lt<br />

HS N<br />

Dn<br />

◢◢Features<br />

▢▢ The devices are fitted with one or several<br />

PE anti-slip cover(s) screwed on waterproof<br />

joint seal. For pedestrian load.<br />

▢▢ All inside accessories are in HDPE or in stainless<br />

steel Aisi 304L (totally corrosion resistant).<br />

▢▢ All our devices are fitted with handles.<br />

◢◢Fields of application<br />

▢▢ Garages<br />

▢▢ Workshops of conveyors<br />

▢▢ Batteries distribution centers<br />

MATERIAL<br />

TANK<br />

Ø D1<br />

Ø D2<br />

Ø D1<br />

Ø D2<br />

BIOCO<br />

OPERATION<br />

Ht<br />

HE<br />

HS N<br />

Dn<br />

Ht<br />

HE<br />

HS N<br />

Dn<br />

ALARM<br />

ACCESSORIES<br />

L<br />

Lt<br />

L<br />

Lt<br />

NEUTRAL.<br />

Tanks<br />

TECHNICAL<br />

specification<br />

INSTALLATION<br />

18<br />

❙ PRE-TREATMENT ❙ 2008

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